.TH std::error_code::category 3 "2024.06.10" "http://cppreference.com" "C++ Standard Libary"
.SH NAME
std::error_code::category \- std::error_code::category

.SH Synopsis
   const std::error_category& category() const noexcept;  \fI(since C++11)\fP

   Returns the error category of the error code.

.SH Parameters

   \fI(none)\fP

.SH Return value

   The error category of the error code.

.SH See also

   value obtains the value of the error_code
         \fI(public member function)\fP
